There are many interesting jobs that animals can do. From truffle pigs to guide dogs, animals can do a lot of great work.
![animal workers](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/YOUTH/ENGL110Youth/unit04/4-3w1.jpg)
For this activity, choose one job that an animal does. Compare using that animal to using a machine. Which one is better? How is it better?